Flattener / Reducer / Correctors
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Flattener / Reducer / Correctors
Corrective optics are a very important component, especially in astrophotography. They turn almost every refractor, Newtonian or other telescope into an astrograph. They flatten the image field, shorten the focal length or correct system-related image errors.
This Coma Corrector functions with Starlight Instruments finely crafted Feather Touch focuser and ...
2032.00 €
Estimated delivery time : 1-4 weeks (valid for new orders)
The corrector from Skywatcher reduces the focal length of the Evostar-100EDX and Esprit-70EDX and improves the image in the field.
- Suitable for Skywatcher Evostar-100EDX and Esprit-70EDX
- Shortening factor 0.92x
- Is screwed to the focuser
- Connection at the camera side - M48x0.75 male thread
- Working distance - 55 mm
209.00 €
Estimated delivery time : 1-4 days (as from Availability) (valid for new orders)
Availability acc. to manufacturer :
Oct 15 2025
Oct 15 2025
Also provides much improved results on refractors with focal lengths narrowly outside this f/range
129.00 € 116.10 €
Estimated delivery time : 4 weeks (valid for new orders)
The all new Skywatcher Newtonian Coma Corrector.
365.00 € 328.50 €
Estimated delivery time : 4 weeks (valid for new orders)
The new Sky-Watcher field flattener for the compact Evoguide 50ED mini telescope is designed up to APS-C format (28 mm diagonal).
115.00 € 103.50 €
Estimated delivery time : 4 weeks (valid for new orders)
The original Field Flattener for the Skywatcher Esprit 80ED.
199.00 € 179.10 €
Estimated delivery time : 4 weeks (valid for new orders)
The original Field Flattener for the Skywatcher Esprit 150ED.
415.00 € 373.50 €
Estimated delivery time : 4 weeks (valid for new orders)
The new original Field Flattener for the Skywatcher Esprit 120ED.
349.00 € 314.10 €
Estimated delivery time : 4 weeks (valid for new orders)
The original Field Flattener for the Skywatcher Esprit 100ED.
265.00 € 238.50 €
Estimated delivery time : 4 weeks (valid for new orders)
Two-element design incorporating one ED element. Reduces the standard focal length of the Evolux-22ED by a factor of 0.9x ...
319.00 € 287.10 €
Estimated delivery time : 4 weeks (valid for new orders)
Two-element design incorporating one ED element. Reduces the standard focal length of the Evolux-62ED by a factor of 0.9x ...
319.00 € 287.10 €
Estimated delivery time : 4 weeks (valid for new orders)
Designed specifically for the Sky-Watcher Esprit-150 ED Apo Refractor, the new three-lens Focal Reducer/Flattener has a reduction factor of 0.77x.
425.00 € 382.50 €
Estimated delivery time : 4 weeks (valid for new orders)
Designed specifically for the Sky-Watcher Esprit-120 ED Apo Refractor, the new three-lens Focal Reducer/Flattener has a reduction factor of 0.77x.
425.00 € 382.50 €
Estimated delivery time : 4 weeks (valid for new orders)
Increases the field of view and photographic speed, and corrects for field curvature
299.00 € 269.10 €
Estimated delivery time : 4 weeks (valid for new orders)
2" coma corrector delivers stunning wide-field views with pinpoint stars to the edge of the field
225.00 € 202.50 €
Estimated delivery time : 4 weeks (valid for new orders)
The Skywatcher 0,85x Reducer and Flattener for Evostar ED 80/600 increases the field of view and photographic speed, and corrects for field curvature
299.00 € 269.10 €
Estimated delivery time : 4 weeks (valid for new orders)
The Skywatcher 0,85x Reducer and Flattener for Evostar ED 120/900 increases the field of view and photographic speed, and corrects for field curvature
299.00 € 269.10 €
Estimated delivery time : 4 weeks (valid for new orders)
The Skywatcher 0,85x Reducer and Flattener for Evostar ED 100/900 increases the field of view and photographic speed, and corrects for field curvature
299.00 € 269.10 €
Estimated delivery time : 4 weeks (valid for new orders)
Skywatcher 0.85X FOCAL REDUCER/CORRECTOR FOR EVOSTAR-150ED DS-PRO
299.00 € 269.10 €
Estimated delivery time : 4 weeks (valid for new orders)
This reducer / field flattener is designed to work with the Altair Astro Wave 150EDF refractors with 3.7" focuser. It has an M48 rear thread adaptor for connecting your DSLR or CCD camera.
459.00 €
Estimated delivery time : 2-4 weeks (valid for new orders)
Optec Lepus Telecompressor for Meade ACF.
309.00 €
Estimated delivery time : 1-4 days (valid for new orders)
Optec Lepus HD Telecompressor for Celestron Edge HD 9.25.
382.00 €
Estimated delivery time : 1-4 days (valid for new orders)
Optec Lepus HD Telecompressor for Celestron Edge HD 8.
398.00 €
Estimated delivery time : 1-4 days (valid for new orders)
Optec Lepus HD Telecompressor for Celestron Edge HD 14.
404.00 €
Estimated delivery time : 1-4 weeks (valid for new orders)
